Federal Reserve Bank of Cleveland. "September 1969," Economic Review (Federal Reserve Bank of Cleveland) (September 1969). https://fraser.stlouisfed.org/title/1328/item/4294, accessed on May 4, 2024.
Federal Reserve Bank of Cleveland. "September 1969," Economic Review (Federal Reserve Bank of Cleveland) (September 1969). https://fraser.stlouisfed.org/title/1328/item/4294, accessed on May 4, 2024.